Gem



FIG. 1 is a perspective view of a gem showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is a mirror side view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The features of the design for which protection is claimed include the shape and/or configuration and/or pattern and/or ornamentation of a gem as shown in the accompanying drawings of the gem, the aspects shown in broken lines not forming an essential part of the design and are disclaimed. 

CLAIM I claim the ornamental design for a gem, as shown. 